{"batchcode": "EW0164", "histograms": [{"histogram": {"Bradyphrenia": 1, "Dizziness": 1, "Fatigue": 1, "Migraine": 1, "Nausea": 1, "Oropharyngeal pain": 1, "Pain": 1, "Pain in extremity": 1, "Pruritus": 1}, "batchcodes": ["EW0164"]}]}